NVIDIA Quantum-2 QM9700 Series 400G InfiniBand Switch
1.MQM9700-NS2F Product Overview
The NVIDIA Quantum-2 QM9700 Series represents the pinnacle of
high-performance networking infrastructure, designed to meet the
extreme demands of modern AI and HPC data centers. This 400G
InfiniBand switch delivers unparalleled throughput, ultra-low
latency, and advanced in-network computing capabilities, making it
the ideal solution for research, innovation, and large-scale
computational workloads.
2. MQM9700-NS2F Key Features
- 64 ports of 400Gb/s InfiniBand connectivity
- Aggregate bidirectional throughput of 51.2 Tb/s
- Support for NVIDIA SHARPy3 in-network computing
- Advanced adaptive routing and congestion control
- Backward compatibility with previous InfiniBand generations
- Hot-swappable power and cooling units
3. MQM9700-NS2F Core Technologies
The QM9700 leverages cutting-edge technologies including Remote
Direct Memory Access (RDMA), Scalable Hierarchical Aggregation and
Reduction Protocol (SHARP), and adaptive routing. These
technologies work in concert to reduce latency, improve bandwidth
utilization, and accelerate distributed applications.
4. MQM9700-NS2F How It Works
The switch operates by intelligently routing data packets across
its 64 non-blocking ports. It uses NVIDIA's SHARPy3 technology to
perform data aggregation and reduction within the network,
offloading computation from servers and significantly reducing the
volume of data transmitted. This results in faster application
performance and lower CPU overhead.
5. MQM9700-NS2F Applications
Ideal for AI training clusters, high-performance computing (HPC)
environments, scientific research simulations, and large-scale
cloud data centers. The QM9700 supports various topologies
including Fat Tree, SlimFly, and DragonFly+, making it versatile
for both small and extreme-scale deployments.
6. MQM9700-NS2F Specifications & Selection Guide
| Model | Port Configuration | Management | Airflow |
|---|
| MQM9700-NS2F | 64x 400G, 32x OSFP | Onboard Subnet Manager | P2C (Forward) |
| MQM9700-NS2R | 64x 400G, 32x OSFP | Onboard Subnet Manager | C2P (Reverse) |
| MQM9790-NS2F | 64x 400G, 32x OSFP | External Management | P2C (Forward) |
| MQM9790-NS2R | 64x 400G, 32x OSFP | External Management | C2P (Reverse) |
7. Advantages
The NVIDIA Quantum-2 QM9700 offers 32x greater AI acceleration
compared to previous generations, thanks to SHARPy3 technology. It
provides superior throughput, reduced latency, and enhanced power
efficiency. Its support for multiple topologies and backward
compatibility ensures future-proofing and integration ease.
8. Service & Support
We provide 24/7 technical support, worldwide shipping, and a
comprehensive warranty. Our team ensures seamless integration and
ongoing maintenance. All products are sourced directly,
guaranteeing the best price and genuine quality.
9. Frequently Asked Questions
Q: What is the maximum port density of the QM9700 switch?
A: The switch supports 64 ports of 400G InfiniBand, or up to 128
ports of 200G using port splitting.
Q: Is the QM9700 compatible with existing InfiniBand
infrastructure?
A: Yes, it is fully backward compatible with previous InfiniBand
generations.
Q: What management options are available?
A: The QM9700 offers onboard subnet management, while the QM9790
supports external management via NVIDIA UFM.
10. Precautions
Ensure operating temperature remains between 0°C to 35°C (forward
airflow) or 0°C to 40°C (reverse airflow). Use only certified
optical modules and cables. comply with local EMC and safety
regulations. Regular firmware updates are recommended for optimal
performance and security.
11. Company Introduction
With over 10 years of industry experience, we operate a large
factory and are supported by a strong technical team. We have
served a vast number of customers worldwide, offering competitive
pricing and high-quality service. Our product portfolio includes
top brands such as Mellanox, Ruckus, Aruba, and Extreme. We
maintain a $10 million inventory of network switches, network
cards, wireless access points, controllers, and cables, ensuring
reliable supply and timely delivery.
